Linux-2.6.12-rc2

Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.

Let it rip!
diff --git a/include/asm-sparc/ipcbuf.h b/include/asm-sparc/ipcbuf.h
new file mode 100644
index 0000000..9bef02d
--- /dev/null
+++ b/include/asm-sparc/ipcbuf.h
@@ -0,0 +1,31 @@
+#ifndef _SPARC_IPCBUF_H
+#define _SPARC_IPCBUF_H
+
+/* 
+ * The ipc64_perm structure for sparc architecture.
+ * Note extra padding because this structure is passed back and forth
+ * between kernel and user space.
+ *
+ * Pad space is left for:
+ * - 32-bit mode
+ * - 32-bit seq
+ * - 2 miscellaneous 64-bit values (so that this structure matches
+ *				    sparc64 ipc64_perm)
+ */
+
+struct ipc64_perm
+{
+	__kernel_key_t		key;
+	__kernel_uid32_t	uid;
+	__kernel_gid32_t	gid;
+	__kernel_uid32_t	cuid;
+	__kernel_gid32_t	cgid;
+	unsigned short		__pad1;
+	__kernel_mode_t		mode;
+	unsigned short		__pad2;
+	unsigned short		seq;
+	unsigned long long	__unused1;
+	unsigned long long	__unused2;
+};
+
+#endif /* _SPARC_IPCBUF_H */